package com.itheima.service;

import com.itheima.pojo.Result;

import java.text.ParseException;

public interface ReportService {

    Result getMemberReport();

    Result findReportBusiness();

    Result getSetmealReport();

    //根据性别获取会员信息
    Result getMemberSexReport();

    //根据年龄获取会员信息
    Result getMemberAgeReport();

    //根据时间段查询会员信息报表
    Result findMemberByDate(String startDate,String endDate) throws ParseException;

}
